Kannappan Krishnaswamy, M.D.
NPI 1700886900ActiveIndividual· Internal Medicine· Sealy, TX
Internal Medicine (M.D.) with Om Sakthi P.A. and 1 other group, practicing in Sealy, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,545,261 for 19,753 claims, against $282,230 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 7 companies reporting payments in 2025, $258.54 in all, mostly food and beverage. Lists Bellville Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1700886900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Aug 23, 2022 |
| Certified by provider | Aug 23, 2022 |
| Reactivated | Apr 11, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | K4113 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 667 |
|---|---|
| Services billed | 11,290 across 152 procedure codes |
| Paid by Medicare | $282,230 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,753 · 32,539 30-day fills |
|---|---|
| Patients | 1,283 |
| Total drug cost | $1,545,261 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical groups
- Om Sakthi P.A.Sealy, TX · 3 clinicians
- Sealy Urgent Care Center P.A.Sealy, TX · 2 clinicians
Hospital affiliations
- Bellville Medical CenterBellville, TX
- Houston Methodist West HospitalHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
Other facilities
- 1st Texas Home HealthHome health agency · Sealy, TX
- Accentcare Home Health of College StationHome health agency · College Station, TX
- Sugarland Trinity Home Health Care Inc.Home health agency · Sugar Land, TX
- Avir at SealyNursing home · Sealy, TX
Industry payments (Open Payments)
- 2025$258.54 · 15 payments from 7 companies
- 2024$398.02 · 30 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $59.20 | 4 |
| Exact Sciences Corporation | $53.76 | 3 |
| Abbvie Inc. | $50.06 | 3 |
| Glaxosmithkline, LLC. | $38.40 | 2 |
| Viatris Specialty LLC | $25.18 | 1 |
What the 2025 payments were for
- Food and Beverage$258.54 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Sealy
- 1578565206